The new 135mm lens is apparently “unique” to the lineup. We don’t have anything more than that at the moment. This lens is scheduled to be announced in Q4 of 2017 we’re told.

For the moment, we can only confirm 1 lens (EF 85 f/1.4L IS USM) definitively for 2017, while we work on a couple of more leads.

Known lenses coming in 2017:

Canon EF 85mm f/1.4L IS USM

Canon EF-S Prime

New kit lens with Rebel

Canon EF 600 f/4 DO IS (Development is know, may not hit the market until 2018)

New 135mm lens

As always with lenses, nailing down exact specifications and release dates can be difficult. We tend to get bits and pieces of information here and there and try to put it together. We’ve had mentions of a few other lenses on the horizon, but we’ve been unable to confirm that they’re in the pipeline, and if/when we do, we’ll pass that information on.